added routes for zip export

[bookstack] / resources / js / wysiwyg / utils / nodes.ts

diff --git a/resources/js/wysiwyg/utils/nodes.ts b/resources/js/wysiwyg/utils/nodes.ts
index 2dd99d369c76e776bb406ef1f377834a37fe3fe5..591232ea385b994a9e4c9901ae2027a1a44afedf 100644 (file)
--- a/resources/js/wysiwyg/utils/nodes.ts
+++ b/resources/js/wysiwyg/utils/nodes.ts
@@ -1,4 +1,5 @@
 import {
+    $createParagraphNode,
     $getRoot,
     $isDecoratorNode,
     $isElementNode, $isRootNode,
@@ -8,16 +9,15 @@ import {
     LexicalNode
 } from "lexical";
 import {LexicalNodeMatcher} from "../nodes";
-import {$createCustomParagraphNode} from "../nodes/custom-paragraph";
 import {$generateNodesFromDOM} from "@lexical/html";
 import {htmlToDom} from "./dom";
-import {NodeHasAlignment, NodeHasInset} from "../nodes/_common";
+import {NodeHasAlignment, NodeHasInset} from "lexical/nodes/common";
 import {$findMatchingParent} from "@lexical/utils";
 
 function wrapTextNodes(nodes: LexicalNode[]): LexicalNode[] {
     return nodes.map(node => {
         if ($isTextNode(node)) {
-            const paragraph = $createCustomParagraphNode();
+            const paragraph = $createParagraphNode();
             paragraph.append(node);
             return paragraph;
         }
@@ -94,6 +94,30 @@ export function $getNearestNodeBlockParent(node: LexicalNode): LexicalNode|null
     return $findMatchingParent(node, isBlockNode);
 }
 
+export function $sortNodes(nodes: LexicalNode[]): LexicalNode[] {
+    const idChain: string[] = [];
+    const addIds = (n: ElementNode) => {
+        for (const child of n.getChildren()) {
+            idChain.push(child.getKey())
+            if ($isElementNode(child)) {
+                addIds(child)
+            }
+        }
+    };
+
+    const root = $getRoot();
+    addIds(root);
+
+    const sorted = Array.from(nodes);
+    sorted.sort((a, b) => {
+        const aIndex = idChain.indexOf(a.getKey());
+        const bIndex = idChain.indexOf(b.getKey());
+        return aIndex - bIndex;
+    });
+
+    return sorted;
+}
+
 export function nodeHasAlignment(node: object): node is NodeHasAlignment {
     return '__alignment' in node;
 }